#include"queue.hpp"
int main()
{
    Mango::queue<int> q;
    q.push(1);
    q.push(2);
    q.push(5);
    q.push(4);
    q.push(3);
    while(!q.empty())
    {
        cout << q.front()<<endl;
        q.pop();
    }
    cout << endl;
    return 0;
}